* {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

img {
  display: block;
}

a {
  text-decoration: none;
}
body,
html {
  background-color: #f6f6f6;
}
header {
  width: 100%;
  height: 530px;
}

.hea_top {
  height: 40px;
  background-color: #000;
  position: sticky;
  top: 0;
  z-index: 999;
  width: 100%;
}

.hea_top .left a {
  display: block;
  color: #fff;
  font-size: 14px;
  padding: 0 10px;
}
.hea_top .left li {
  float: left;
  line-height: 40px;
}
.hea_top .left {
  margin-left: 10px;
}
.hea_top .right {
  margin-right: 10px;
}
.hea_top .right a {
  display: block;
  color: #fff;
  font-size: 14px;
  padding: 0 10px;
}
.hea_top .right li {
  float: right;
  line-height: 40px;
}
.right .cart{

  cursor: pointer;

}
#ma {
  width: 160px;
  height: 160px;
  position: absolute;
  z-index: 999;
  left: 810px;
  top: 40px;
  display: none;
}
#ma img {
  border-radius: 5px;
  width: 160px;
}

.hea_nav {
  display: flex;
  justify-content: space-between;
  padding: 20px 20px;
  height: 50px;
  background-color: #fff;
  position: sticky;
  z-index: 998;
  top: 40px;
}

.hea_nav .log img {
  width: 200px;
  height: 45px;
}
.hea_list ul li {
  float: left;
  margin-left: 35px;
  line-height: 50px;
}
.hea_list ul li a {
  color: #000;
}
.hea_list ul li a:hover {
  color: red;
}
.hea_input {
  position: relative;
  left: -25px;
  top: -2px;
}
.hea_input img {
  position: absolute;
  top: 10px;
  left: 144px;
  cursor: pointer;
}
.hea_input input {
  display: inline-block;
  height: 32px;
  width: 170px;
  margin: 8px;
  padding-left: 10px;
  padding-top: 5px;
  border-radius: 18px;
  border: 0px;
  background-color: #f6f6f6;
  font-size: 18px;
  // color: #e0e0e0;
  color: #000;
  outline: none;
}
.hea_input input::placeholder {
  font-size: 15px;
  color: #e0e0e0;
}

.flex_right {
  height: 352px;
  width: 80px;
  background: #fff;
  float: right;
  position: fixed;
  z-index: 999;
  top: 250px;
  right: 10px;
  font-size: 12px;
  color: #666;
  text-align: center;
  border-radius: 5px;
}
.flex_right ul li:nth-of-type(5) {
  border: 0px;
}
.flex_right ul li img {
  margin-left: 26px;
  margin-top: 10px;
  margin-bottom: 7px;
  width: 30px;
}
.flex_right ul li {
  width: 80px;
  height: 60px;
  border-bottom: 1px solid #000;
  cursor: pointer;
}
.return img{
  margin-left: 26px;
  margin-top: 10px;
  padding-top: 4px;
  margin-bottom: 7px;
  width: 30px;

}
.flex_right .active {
  color: red;
}

.flex_right div {
  width: 80px;
  height: 60px;
  margin-top: 10px;
  background: #fff;
  border-radius: 5px;
  cursor: pointer;
}
.flex_right div:hover {
  color: red;
}
.flex_right div li img {
  width: 30px;
  margin-left: 26px;
  padding-top: 6px;
  margin-bottom: 6px;
}

.hea_banner {
  width: 100%;
  height: 500px;
}

.container {
  width: 1263px;
  height: 500px;
  position: relative;
  top: -460px;
  overflow: hidden;
}

.wrapper {
  width: 6780px;
  height: 286px;
  position: absolute;
  left: 0;
}
.slide {
  width: 1280px;
  height: 500px;
  float: left;
}

.slide img {
  width: 100%;
  height: 100%;
}

.button-prev,
.button-next {
  width: 50px;
  height: 40px;
  position: absolute;
  top: 50%;
  margin-top: -25px;
  font-size: 26px;
  color: #fff;
  background: #d0d4d8;
  cursor: pointer;
  padding-bottom: 10px;
  line-height: 50px;
  text-align: center;
  border-radius: 50%;
  opacity: 0.7;
}

.button-prev {
  left: 300px;
}
.button-prev:hover {
  opacity: 1;
}
.button-next {
  right: 100px;
}
.button-next:hover {
  opacity: 1;
}

.selecter {
  height: 456px;
  width: 240px;
  position: relative;
  background-color: #fff;
  border-radius: 10px;
  top: 25px;
  left: 20px;
  z-index: 997;
}
.selecter li.active{
  border-radius: 10px;
  color: #fff;
  background-color: #f7f8fa;

}
.selecter ul li {
  height: 38px;
  width: 240px;
  line-height: 30px;

}
.selecter ul li a {
  display: block;
  margin-left: 10px;
  color: #000;
  font-size: 15px;
}
.selecter ul li span {
  display: block;
  float: right;
  margin-right: 10px;
  color: gray;
  opacity: 0.4;
  font-size: 10px;
}
.selecter_right{
  position: absolute;
  z-index: 998;
  width: 600px;
  height: 454px;
  background-color: #fff;
  top: 158px;
  left: 270px;
  display: none;
  border-radius: 10px;
}
.selecter_right_content{
  position: absolute;
  width: 400px;
  height: 450px;
  text-align: center;
  line-height: 450px;
  font-size: 50px;
  display: none;
  border-radius: 10px;
}
.selecter_right_content img{

  width: 600px;
  height: 450px;
  border-radius: 10px;
}
.selecter_right div.active{

  display: block;

}
main {
  // width: 100%;
  height: auto;
}

.main_nav {
  height: 100px;
  width: 1230px;
  margin: auto;
  background-color: #fff;
  border-radius: 5px;
}

.main_nav_logo img {
  height: 70px;
  width: 230px;
  margin-left: 50px;
  padding-top: 15px;
}
.main_nav {
  display: flex;
  justify-content: space-between;
}

.main_nav_ico ul li {
  padding-left: 50px;
  margin-top: 25px;
}
.main_nav_ico ul li:nth-of-type(1) {
  margin-left: 0;
  padding-left: 0;
  font-size: 70px;
  margin-top: -4px;
  color: #dfe1e6;
  font-weight: 100;
}
.main_nav_ico ul li:nth-of-type(5) a img {
  margin-left: 8px;
}
.main_nav_ico ul li:nth-of-type(6) {
  font-size: 70px;
  margin-top: 0;
  margin-top: -4px;
  font-weight: 100;
  color: #dfe1e6;
}
.main_nav_ico ul li img {
  margin-left: 18px;
  margin-bottom: 10px;
  width: 30px;
  height: 30px;
}
.main_nav_ico ul li {
  float: left;
}

.user {
  position: relative;
  left: -50px;
  top: 25px;
}
.user a {
  color: #000;
  cursor: pointer;
}
.user p {
  margin-top: 5px;
  width: 230px;
  cursor: pointer;
  // color: #bebebe;
}
.user p a {
  color: #bebebe;
  font-size: 14px;
}
.user img {
  margin-top: -5px;
  margin-left: -18px;
  padding-right: 10px;
  width: 60px;
  height: 60px;
  float: left;
  cursor: pointer;
}
.main_imgfour {
  height: 200px;
  width: 1230px;
  margin: auto;
  margin-top: 30px;
}
.main_imgfour ul {
  display: flex;
  justify-content: space-between;
}

.main_imgfour ul li img {
  width: 300px;
  height: 200px;
  border-radius: 5px;
}

.discount {
  height: 370px;
  margin-top: 80px;
  padding: 14px;
}
.discount h1 {
  font: 20px;
  font-weight: 500;
}
.discount h1 span {
  margin-left: 6px;
  color: red;
}
.discount ul {
  display: flex;
  justify-content: space-between;
}
.discount ul li img {
  height: 320px;
  width: 220px;
  border-radius: 10px;
  margin-top: 10px;
}
.hot {
  height: 650px;
  margin-top: 70px;
  padding: 14px;
}
.hot h1 {
  font: 20px;
  font-weight: 500;
}

.hot_list{
  cursor:pointer;
  height: 320px;
  display: flex;
  flex-wrap: wrap;
  margin-top: 30px;

}
.hot_list a{

  color: #000;

}
.hot_list li{
  margin-right: 15px;
  width: 290px;
  height: 130px;
  background-color: #fff;
  border-radius: 10px;
  position: relative;
}
.hot_list li img{

  width: 100px;
  margin-left: 10px;
  margin-top: 4px;

}
.hot_list .li_msg{

  position:absolute;
  right: 60px;
  top: 36px;
  
}
.li_msg h3{
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 3px;
  width: 100px;
}
.li_msg p{

  font-size: 14px;
  font-weight: 300;
  color: #a7a6a7;
  margin-bottom: 12px;

}
.li_msg span{

  color: red;
  font-size: 20px;

}
.hot_list .top_right{

  position: absolute;
  top: 0;
  right: 0;

}
.top_right span{

  display: block;
  width: 90px;
  height: 30px;
  text-align: center;
  line-height: 30px;
  border-radius: 5px;
  font-size: 14px;
  color: #fff;
  background-color: red;
  cursor: pointer;
}

.hot ol {
  height: 200px;
  display: flex;
  justify-content: space-between;
  margin-top: 17px;
}
.hot ol li img {
  width: 610px;
  border-radius: 10px;
}
.oppo {
  height: 400px;
  margin-top: 40px;
  padding: 14px;
  position: relative;

}
.oppo h1 {
  font: 20px;
  font-weight: 500;
}
.oppo ul {
  display: flex;
}
.oppo ul li {
  margin-top: 10px;
  margin-right: 30px;
  cursor: pointer;
  color: #a7a7a7;
}
.oppo .active {
  color: #000;
}
.oppo ol {
  display: flex;
  justify-content: space-between;
}

.oppo ol li:nth-of-type(1) img {
  width: 490px;
  height: 300px;
}
.oppo ol img {
  margin-top: 20px;
  width: 230px;
  height: 300px;
  border-radius: 10px;
}
.logout {
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}
.fall {
  width: 1000px;
  margin: auto;
  position: relative;
}
footer h1 {
  text-align: center;
  font-size: 44px;
  font-weight: 500;
  margin-bottom: 20px;
}
.fall_list .box {
  float: left;
  height: auto;
  width: 235px;
  margin: 0 20px 20px 0;
  padding-bottom: 20px;
  background-color: #fff;
  background-color: #f6f6f6;
}

.fall_list .box:nth-of-type(4){
  margin: 0 ;
}
.fall_list .box img{
  width: 100%;
}


